#D9423B#D9423B

#D9423B is a mid, vivid red. Relative luminance 0.190; OKLCH L 59.7% C 0.189 H 27.2°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#D9423B
RGB	rgb(217, 66, 59)
HSL	hsl(3, 68%, 54%)
HSV	hsv(3, 73%, 85%)
CMYK	cmyk(0%, 69.6%, 72.8%, 14.9%)
CIE-LAB	lab(50.65, 58.20, 38.19)
CIE-LCH	lch(50.65, 69.61, 33.27°)
OKLab	oklab(59.7% 0.1682 0.0862)
OKLCH	oklch(59.7% 0.189 27.2)
XYZ	xyz(31.3564, 18.9686, 6.1470)
Luminance	0.1896 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D9423B #3BD2D9

analogous

#D93B83 #D9423B #D9913B

triadic

#D9423B #3BD942 #423BD9

tetradic

#D9423B #83D93B #3BD2D9 #913BD9

square

#D9423B #83D93B #3BD2D9 #913BD9

split-complementary

#D9423B #3BD991 #3B83D9

monochromatic

#811E19 #B42923 #D9423B #E3736E #EDA5A2

Accessibility & contrast

On white

4.38

#D9423B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#D9423B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D9423B

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D9423B	#FFFFFF	#000000	##000000
##D9423B	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6439

Deuteranopia (green-blind)

#938536

Tritanopia (blue-blind)

#EF0942

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #d9423b;
/* rgb */ color: rgb(217, 66, 59);
/* oklch */ color: oklch(59.7% 0.189 27.2);

Tailwind

colors: {
  custom: {
    50: '#ed8071',
    500: '#d9423b',
    950: '#000000',
  },
}

SCSS

$custom: #d9423b;
$custom-light: #ed8071;
$custom-dark: #000000;

JSON

{
  "hex": "#d9423b",
  "rgb": {
    "r": 217,
    "g": 66,
    "b": 59
  },
  "hsl": {
    "h": 2.658,
    "s": 67.521,
    "l": 54.118
  },
  "oklch": {
    "l": 0.59695,
    "c": 0.18898,
    "h": 27.2
  },
  "luminance": 0.18964
}

Semantic roles & 50–950 ramp

primary

#D9423B

secondary

#96D7DA

accent

#E3EA3D

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D9423B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →